Danfoss VFD500 Series Manual page 70

VFD500 high performance vector control frequency inverter user manual
When the output frequency reaches positive or negative detection amplitude of frequency detection value,
DO outputs ON signal. VFD500 series inverter provides two parameters of any arrival frequency detection
value, used to set frequency value and frequency detection range.
!
Zero speed detection
P08.09
amplitude
P08.10 Zero current detection level 0.0%～100.0% rated motor current
Zero current detection
P08.11
delay time
When the output current ≤ zero current detection level, lasts for longer than zero current detection delay time,
DO terminal outputs ON signal.
!
Output overcurrent
P08.12
threshold
Overcurrent detection
P08.13
delay time
0.00H～5.00Hz
0.000～30.000s
0.000～30.000s
Notice：When output current≤P08.10 and
endure P08.11 time,corresponding DO output
effective signal
0.0%～300.0%
motor rated time
0.000～30.000sNotice：When output
current≥P08.12 and endure P08.13
time,corresponding DO output effective signal
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Chapter 5 function code table
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0.25Hz
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5.0%
☆
0.100s
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200.0%
☆
0.100s